.workflow-nodes {
  padding: 0 12px;
  font-size: 12px;
  .nodes-list {
    width: 80px;
  }
  .nodes-title {
    // padding: 4px 0;
    text-align: center;
    border-bottom: 1px solid #e4e7ed;
    margin: 0 -12px;
  }
  .category-title {
    margin-top: 4px;
    padding: 4px;
    text-align: center;
  }
  .category-node {
    padding: 4px 0;
    display: inline-block;
    white-space: nowrap;
    cursor: move;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
    border-radius: 2px;
    width: 100%;
    text-align: center;
    background: #409eff;
    color: #fff;
    & + .category-node {
      margin-top: 8px;
    }
  }
}
